12014043 has 4 divisors (see below), whose sum is σ = 16018728. Its totient is φ = 8009360.

The previous prime is 12014039. The next prime is 12014059. The reversal of 12014043 is 34041021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12014043 - 2² = 12014039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12014003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2002338 + ... + 2002343.

It is an arithmetic number, because the mean of its divisors is an integer number (4004682).

Almost surely, 2^12014043 is an apocalyptic number.

12014043 is a deficient number, since it is larger than the sum of its proper divisors (4004685).

12014043 is an equidigital number, since it uses as much as digits as its factorization.

12014043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004684.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12014043 is about 3466.1279549376. The cubic root of 12014043 is about 229.0321204857.

Adding to 12014043 its reverse (34041021), we get a palindrome (46055064).

The spelling of 12014043 in words is "twelve million, fourteen thousand, forty-three".